WebGlossary of Laser Terms. ABSORB: To transform radiant energy into a different form, usually with a resultant rise in temperature.. ABSORBANCE: The ability of a medium to absorb radiation depending on temperature and wavelength.Expressed as the negative common logarithm of the transmittance. ABSORPTION COEFFICIENT: The amount of radiant … WebGlossary as taen from Understaning Lens Srfacing,” written y Cliaor W Brooks O.D. an publishe y Butterworth-Heinemann. Glossary of Optical Terminology www.fe˜ind.com …
Glossary and Abbreviations - USDM Implementation Guide (USDM …
WebOphthalmologist. A physician (doctor of medicine or doctor of osteopathy) who specializes in the refractive, medical, and surgical care of the eyes and visual system and in the prevention of eye disease and injury. The ophthalmologist has completed four or more years of college premedical education; four or more years of medical school; and ... WebA range of optical spectrum allocated based on optical amplifiers. Six bands are specified: O (original), E (enhanced), S (short), C (conventional), L (long), and U (ultra). These cover the optical spectrum from 1260 nm to 1675 nm. Bandwidth The difference between the highest and the lowest frequencies of a transmission channel or path. irs 10 digit filing pin
Glossary of Optical Related Terms - OpticianWorks Online …
WebLurie Children's Hospital Outpatient Center in Lake Forest. Northwestern Medicine Lake Forest Hospital Campus. 900 N. Westmoreland, Suite 110 (Bays Medical Office Building, … WebOptical Glossary Accuracy Correctness, exactness; degree of conformity of a measure to a standard or true value; 3.14162 is accurate to 5 figures, precise to 6 figures. Ambient Nominal or average atmospheric environmental surrounding, with reference to temperature, relative humidity and barometric pressure. Aperture WebGlossary of Optical Related Terms. Also see the separate glossary for contact lenses. Abbe Value: A numerical expression of how prone a lens material is to causing chromatic … portable fire extinguisher discharge time